Zhangjiagang Huaerdong Ring Forging Co., Ltd

1).forging scope:dimeter 5000mm or smaller 2).weight: max 20 Ton 3).material:various types of crabon steel, alloy steel, be

We off big size flanges and ring forgings: the OD is less than 2800mm, the ID is more than 500mm, the THK is less than 350mm. Certificate: IS

specialize in forged flanges, for pipe system, pressure vessel, and marine component, ISO9001:2008, PED Certificated

Location is 1.5 hours from Shanghai port, over 6 years specialized in Flanges, we are advantaged in manufacturing large diameter flanges.

Slip on flange is a type of steel flange which slides over the end of piping and then welded in place.Because the pipe slips into the flange before we

A Socket Weld Flange is similar to slip-on flanges, however, socket welds have an internal recess on the inside diameter to allow for a smoother flow

Large diameter ring gears Specifications 1.Max OD: 5000mm 2.ISO9001 certified, TUV Certificate 3.accept small amount orders

1).forging scope:dimeter 5000mm or smaller 2).weight: max 20 Ton 3).material:various types of crabon steel, alloy and stainless steel

Slewing ring bearings for Excavators, Marine Cranes, Wind turbine. etc Some of our customers: Doosan (Korea) excavating machinery